Tire with a thin outer sidewall rubber layer

摘要

A pneumatic rubber tire with a sidewall (5) having an outer rubber layer (6) with a an average thickness in a range of from 2 to 5 millimeters, wherein the rubber composition of said outer rubber sidewall layer (6) contains, based upon parts by weight per 100 parts by weigh rubber (phr):
(A) at least 35 phr of rubber reinforcing carbon black, and
(B) 1 to 10 phr of carbon black having an Iodine absorption value (ASTM D1510) in a range of from 700 to 1150 g/kg and a DBP (dibutylphthate) absorption value (ASTM D2414) in a range of from 300 to 550 cc/100g.